Index Card RPG

Risus: The Anything RPG is a universal, rules-light tabletop role-playing game designed by S. John Ross and published by Cumberland Games & Diversions. Originally released in 1993, with its definitive version 2.0 published in 2013, the system was created as a high-velocity framework to run casual, humorous, or completely impromptu gaming sessions across any narrative genre. Description Risus prioritizes improvisational storytelling and minimalist mechanics over granular simulation or tactical grid combat. Instead of tracking traditional numeric attributes, skills, or rigid character classes, characters are defined entirely by broad cultural or narrative tropes called "Clichés." The game operates on a high degree of system abstraction, utilizing a completely unified conflict engine where physical combat, intense debates, artistic competitions, and legal battles are resolved using the exact same mathematical pipeline. While frequently utilized for comedic play due to its loose restrictions, the system's structural logic allows it to be scaled for serious or dramatic campaigns. Links drivethrurpg.com - DriveThruRPG store page (Free) risusiverse.com - Risusverse, a community wiki

Mothership is an action-packed mixture of sci-fi and horror themes, combined into a streamlined gaming system about surviving in the cold, deadly vacuum of space while everything around you is trying to kill you. All at the same time as you are fighting (or fleeing from) alien creatures who aren't there to make any new friends. Chaos. It was published by Tuesday Knight Games and released in 2024.  It is a survival horror system designed for one-shots and campaigns, inspired by classics like Alien, Event Horizon, and Pandorum. Famous for its streamlined ruleset and award-winning graphic design that prioritizes ease of use at the table. The game, at the same time simplistic and streamlined in design, will challenge the characters at all times, allowing the game to focus on the storytelling and less on having complicated rules. The system it is inspired by is Old School Renaissance Description In Mothership, players take on the roles of blue collar workers in space, such as Teamsters, Scientists, Androids, and Marines. You are not powerful or heroic soldiers; you are vulnerable humans trapped in high pressure environments with alien monsters, failing life support systems and the crushing weight of corporate greed. The game is designed to be fast-paced and unforgiving, where the primary goal is not to win, but often enough - to survive. System Overview & Key Features d100 Percentile Resolution In the core of the game system is the d100 percentile system. Roll two d10 dice and get a number from 00 to 99. Success means rolling a lower result than your character's appropriate stat or skill for the task. Rolling a double, like 11, 22, or 33, is considered a critical success if it succeeds or a critical failure if it fails. Rolling low is the target for survival. Stress and Panic As characters encounter horrors or suffer trauma, they accumulate Stress. When a character experiences a terrifying event or rolls a critical failure they must make a Panic Check. The more Stress they have, the more likely they are to suffer a catastrophic mental breakdown, ranging from a heart attack to a violent psychotic break. The Save System Instead of a long list of saving throws, characters have four primary Saves: Sanity, Fear, Body, and Armor. These are used to resist different types of potential trauma. Fear saves are rolled to keep your cool under pressure, while Sanity saves represent your ability to process alien truths without losing your mind (think lovecraftian horrors). Class Based Skills The game features four distinct classes. Marines are obviously combat focused, Teamsters are pilots and laborers, Scientists are experts in medicine and biology, and Androids are cold calculating, yet efficient machines. Each class has it's unique starting stats and specific triggers for when they gain or lose Stress, which is based on their personality. Lethal Combat and Healing Combat is extremely dangerous and often a last resort. Weapons are likely to deal potentially excessive damage when compared to a character's total healthpool. Healing will be slow and require resources that are hard to come by in the middle of the constant crisis, making every injury feel like a significant threat to the character's chances of making it out alive. Deadly Ship-to-Ship Combat The game includes a streamlined system for starship encounters. Ships have their own stats and modules that are likely to be damaged during a fight. Players must work together to manage various roles and stations, like Engineering or Piloting, to keep the ship's hull from breaching while under fire or fleeing from cosmic anomalies. Additional links tuesdayknightgames.com - Official Tuesday Knight Games website mothershiprpg.com - Official Mothership portal and digital resources

Basic Roleplaying is the venerable "D100" engine that has powered Chaosium’s greatest hits for over four decades. Originally appearing as a slim booklet in 1980, it was most recently revitalized as the Basic Roleplaying: Universal Game Engine in 2023. In 2026, it stands as one of the industry's most important open-source platforms, released under the ORC License, allowing independent creators to build and sell their own games using its legendary, time-tested mechanics. Description BRP is a "genre-neutral" toolkit that discards character levels and rigid classes in favor of a pure skill-based system. Whether you are playing a Bronze Age warrior, a 1920s detective, or a futuristic mech pilot, the core experience remains the same: your character is defined by what they can do. Because it uses percentages (e.g., "I have a 65% chance to climb this wall"), it is widely considered the most intuitive and "transparent" RPG system for new players to understand at a glance. System Overview & Key Features The Universal D100 Engine Every action is resolved by rolling two ten-sided (d10) dice to get a result from 1 to 100. If you roll is equal to or under your skill rating, the action is deemed a success. This approach simplifies the mechanical process of the game, as there are no complex tables to keep track of and compare to decypher whether it is a success or failure. Organic Character Growth There is no "Experience Points" system in the traditional sense. Instead, when you succeed in using a skill, you mark a "Skill Check" on your character sheet. At certain stops in the game/story, the player rolls to see if the character improves in those skills, meaning your character evolves based specifically on the actions they performed (and succeeded at) during the game. Modular Rule Design The Universal Game Engine is designed with variations and systems to choose from. GMs can choose whether they prefer to just use "Hit Points" or add a more detailed wound system with "Hit Locations" for more realistic tactical consequences. Systems for Magic, Sorcery, Mutations, or Superpowers (depending on the setting) can be added, instead of being baked in the core mechanics, ensuring the mechanics always fit the theme of the game. Deadly and Tactical Combat BRP combat is grounded and dangerous. Unlike high-fantasy games where adventurers have a vast health pool, a single strike of a sword or bullet in BRP can be fatal. This encourages players to think creatively and use mechanics and terrain to their advantage. Talking their way out of situations is often seen as more reasonable (and survivable), than just treating every conflict as a forced combat situation. The ORC License Revolution By introducing to the Open RPG Creative (ORC) license, BRP started a wave of third-party "Powered by BRP". This has expanded the system into new genres like Cyberpunk, Wuxia, and Cozy Fantasy, all supported by a single, unified ruleset and system, compatible with most themes. Compatibility with "The Big Three" Because the core mechanics have remained the same since the beginning, a monster or spell from a 1980s supplement is almost always compatible with the modern 2026 engine. This gives GMs access to one of the largest libraries of pre-written adventures in tabletop gaming, spanning Call of Cthulhu, RuneQuest, and Pendragon. Additional links chaosium.com/brp : Official BRP Universal Game Engine portal basicroleplaying.org : The primary community hub and "BRP Central" forums

The Real Housewives of Anaheim embark on the adventure of a lifetime when they're dropped into a fantasy world and must learn to (cat)fight for themselves. All the drama and devastation of the Bravo franchise meets the danger and delirium of Dungeons & Dragons in this hit actual play podcast from Reality RPG. Links spotify.com  - Spotify feed patreon.com  - Patreon page

RollCall Tavern is a browser based toolset for running table top RPG's. The intent was to put everything a session needs in one place, For the DM it provides a single workbench for the campaign. The DM can take Notes, create NPCs, and generate battle and more. A story map helps organize and branch your thoughts visually. While, battle maps calculate line of sight, so walls block vision and each player sees only what their character can see. Built in combat tracker helps you run and calculate enemy damage. Rollcall Tavern also allows you to push images to the players, anytime so you can share more than just battle maps. Run your campaign the way you want it to be run. For players the experience runs on any browser. They see the current map and any material the DM pushes to them, and on their turn they attack, cast, move and end their turn from a single action bar. Player sheets and inventory tracking also help players stay organized and ready to go. Everything runs in a browser. There is nothing to install, and a session works the same way whether the group is gathered around one table or playing remotely. RollCall Tavern is free to use. The only paid component is optional AI art and text generation, which is disabled by default and can be ignored entirely. A full campaign can be run without it. All campaign data exports as JSON and accounts can be deleted at any time.

Shadowdark RPG is a modern masterpiece of old school fantasy tabletop gaming, created by Kelsey Dionne and published by The Arcane Library in 2023. It blends the lethal, dungeon crawling spirit of the Old School Renaissance with streamlined, modernized mechanics inspired by the fifth edition of Dungeons & Dragons. Description In Shadowdark, players are adventurers delving into tombs and ancient underground cities in search of gold and glory. The game is highly lethal, emphasizing player skill, resource management and creative problem solving over character sheet abilities. The dark is a physical, terrifying presence and making sure keeping the light on, is beyond vital to survival. System Overview & Key Features Real Time Torches Torches last exactly one hour of real time. The Game Master sets a physical timer at the table. When the timer runs out, the light goes out, and the characters are plunged into total darkness where deadly monsters thrive. Familiar d20 Mechanics The core system uses a standard 20 sided die (d20) with advantage and disadvantage, making it incredibly easy for modern players to pick up. However, modifiers are kept extremely low to maintain a grounded feel. Randomized Character Growth Instead of picking from a massive list of feats or skills when leveling up, players roll a random talent on their class table. This speeds up character creation and forces players to adapt to the unique strengths of their adventurer. Slot Based Inventory Encumbrance is simple and strict. Characters have a number of inventory slots equal to their Strength score or a minimum of ten. Every item, from a sword to a torch, takes up exactly one slot, making resource management important. Additional links thearcanelibrary.com/pages/shadowdark - Official The Arcane Library website shadowdarklings.net - Shadowdarklings (An excellent online character creator)